﻿        


    /***********************************************
    * Cool DHTML tooltip script II- © Dynamic Drive DHTML code library (www.dynamicdrive.com)
    * This notice MUST stay intact for legal use
    * Visit Dynamic Drive at http://www.dynamicdrive.com/ for full source code
    ***********************************************/

    var offsetfromcursorX = 12 //Customize x offset of tooltip
    var offsetfromcursorY = 10 //Customize y offset of tooltip

    var offsetdivfrompointerX = 10 //Customize x offset of tooltip DIV relative to pointer image
    var offsetdivfrompointerY = 14 //Customize y offset of tooltip DIV relative to pointer image. Tip: Set it to (height_of_pointer_image-1).

    document.write('<div id="dhtmltooltip"></div>') //write out tooltip DIV
    document.write('<img id="dhtmlpointer" src="images/arrow2.gif">') //write out pointer image

    var ie = document.all
    var ns6 = document.getElementById && !document.all
    var enabletip = false
    if (ie || ns6)
        var tipobj = document.all ? document.all["dhtmltooltip"] : document.getElementById ? document.getElementById("dhtmltooltip") : ""

    var pointerobj = document.all ? document.all["dhtmlpointer"] : document.getElementById ? document.getElementById("dhtmlpointer") : ""

    function ietruebody() {
        return (document.compatMode && document.compatMode != "BackCompat") ? document.documentElement : document.body
    }

    function ddrivetip(thetext, thewidth, thecolor) {
        if (ns6 || ie) {
            if (typeof thewidth != "undefined") tipobj.style.width = thewidth + "px"
            if (typeof thecolor != "undefined" && thecolor != "") tipobj.style.backgroundColor = thecolor
            tipobj.innerHTML = thetext
            enabletip = true
            return false
        }
    }

    function positiontip(e) {
        if (enabletip) {
            var nondefaultpos = false
            var curX = (ns6) ? e.pageX : event.clientX + ietruebody().scrollLeft;
            var curY = (ns6) ? e.pageY : event.clientY + ietruebody().scrollTop;
            //Find out how close the mouse is to the corner of the window
            var winwidth = ie && !window.opera ? ietruebody().clientWidth : window.innerWidth - 20
            var winheight = ie && !window.opera ? ietruebody().clientHeight : window.innerHeight - 20

            var rightedge = ie && !window.opera ? winwidth - event.clientX - offsetfromcursorX : winwidth - e.clientX - offsetfromcursorX
            var bottomedge = ie && !window.opera ? winheight - event.clientY - offsetfromcursorY : winheight - e.clientY - offsetfromcursorY

            var leftedge = (offsetfromcursorX < 0) ? offsetfromcursorX * (-1) : -1000

            //if the horizontal distance isn't enough to accomodate the width of the context menu
            if (rightedge < tipobj.offsetWidth) {
                //move the horizontal position of the menu to the left by it's width
                tipobj.style.left = curX - tipobj.offsetWidth + "px"
                nondefaultpos = true
            }
            else if (curX < leftedge)
                tipobj.style.left = "5px"
            else {
                //position the horizontal position of the menu where the mouse is positioned
                tipobj.style.left = curX + offsetfromcursorX - offsetdivfrompointerX + "px"
                pointerobj.style.left = curX + offsetfromcursorX + "px"
            }

            //same concept with the vertical position
            if (bottomedge < tipobj.offsetHeight) {
                tipobj.style.top = curY - tipobj.offsetHeight - offsetfromcursorY + "px"
                nondefaultpos = true
            }
            else {
                tipobj.style.top = curY + offsetfromcursorY + offsetdivfrompointerY + "px"
                pointerobj.style.top = curY + offsetfromcursorY + "px"
            }
            tipobj.style.visibility = "visible"
            if (!nondefaultpos)
                pointerobj.style.visibility = "visible"
            else
                pointerobj.style.visibility = "hidden"
        }
    }

    function hideddrivetip() {
        if (ns6 || ie) {
            enabletip = false
            tipobj.style.visibility = "hidden"
            pointerobj.style.visibility = "hidden"
            tipobj.style.left = "-1000px"
            tipobj.style.backgroundColor = ''
            tipobj.style.width = ''
        }
    }

    document.onmousemove = positiontip

